[Impeller] performance issue on specific lottie files. #141961
Description
Steps to reproduce
- Install 3.16+ flutter
- Install newest lottie 3.0.0 for flutter
- take a bit more complex lottie file
Actual results
Under 3.7.12 I had no problems with more complex Lottie files of around 1 MB.
With the update to 3.16 I have the problem that the lotties are jerky and all animations no longer run smoothly. There seems to be a big performance problem with lottie. I have also noticed a similar problem with slightly larger SVG files.
with Lottie:
RPReplay_Final1705926939.MP4
without Lottie:
RPReplay_Final1705926988.MP4
Logs
Logs
[✓] Flutter (Channel stable, 3.16.5, on macOS 14.1.2 23B92 darwin-arm64, locale de-DE)
• Flutter version 3.16.5 on channel stable at /Users/xxx/development/tools/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 78666c8dc5 (vor 5 Wochen), 2023-12-19 16:14:14 -0800
• Engine revision 3f3e560236
• Dart version 3.2.3
• DevTools version 2.28.4
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at /Users/xxx/Library/Android/sdk
• Platform android-34, build-tools 34.0.0
• ANDROID_HOME = /Users/xxx/Library/Android/sdk
• ANDROID_SDK_ROOT = /Users/xxx/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b829.9-10027231)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 15.0.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 15A507
• CocoaPods version 1.14.3
[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2022.3)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• android-studio-dir = /Applications/Android Studio.app
• Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b829.9-10027231)
[✓] VS Code (version 1.85.2)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.80.0
[✓] Connected device (3 available)
• xxx iPhone (mobile) • 00008130-000A49440230001C • ios • iOS 17.2.1 21C66
• macOS (desktop) • macos • darwin-arm64 • macOS 14.1.2 23B92 darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome 120.0.6099.234
! Error: Browsing on the local area network for xxx iPhone. Ensure the device is unlocked and attached with a cable or associated with the same local area
network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)
[✓] Network resources
• All expected network resources are available.
• No issues found!
Flutter Doctor output
Doctor output
[✓] Flutter (Channel stable, 3.16.5, on macOS 14.1.2 23B92 darwin-arm64, locale de-DE)
• Flutter version 3.16.5 on channel stable at /Users/xxx/development/tools/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 78666c8dc5 (vor 5 Wochen), 2023-12-19 16:14:14 -0800
• Engine revision 3f3e560236
• Dart version 3.2.3
• DevTools version 2.28.4
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at /Users/xxx/Library/Android/sdk
• Platform android-34, build-tools 34.0.0
• ANDROID_HOME = /Users/xxx/Library/Android/sdk
• ANDROID_SDK_ROOT = /Users/xxx/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b829.9-10027231)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 15.0.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 15A507
• CocoaPods version 1.14.3
[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2022.3)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• android-studio-dir = /Applications/Android Studio.app
• Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b829.9-10027231)
[✓] VS Code (version 1.85.2)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.80.0
[✓] Connected device (3 available)
• xxx iPhone (mobile) • 00008130-000A49440230001C • ios • iOS 17.2.1 21C66
• macOS (desktop) • macos • darwin-arm64 • macOS 14.1.2 23B92 darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome 120.0.6099.234
! Error: Browsing on the local area network for xxx iPhone. Ensure the device is unlocked and attached with a cable or associated with the same local area
network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)
[✓] Network resources
• All expected network resources are available.
• No issues found!